package com.neutech.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import com.neutech.po.User;

@Mapper
public interface UserMapper {
	public User findUserById(int id) throws Exception;
	public void updateUserById(User user);
	public void deleteUserById(int id);
	public void addUser(String username);
}
